| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 21.48 | 21.43 | -0.13 | -0.60% | 21.38 | 21.76 | 179775 | 38792.30 | 2.16% |
| 2025-10-27 | 21.48 | 21.56 | 0.14 | 0.65% | 21.32 | 21.68 | 191001 | 41173.62 | 2.30% |
| 2025-10-24 | 21.40 | 21.42 | 0.00 | 0.00% | 21.29 | 22.13 | 231323 | 49778.22 | 2.78% |
| 2025-10-23 | 20.75 | 21.42 | 0.64 | 3.08% | 20.50 | 21.48 | 210101 | 44238.16 | 2.53% |
| 2025-10-22 | 21.10 | 20.78 | -0.30 | -1.42% | 20.74 | 21.10 | 103500 | 21554.38 | 1.25% |
| 2025-10-21 | 20.47 | 21.08 | 0.60 | 2.93% | 20.36 | 21.28 | 196439 | 41242.68 | 2.36% |
| 2025-10-20 | 21.07 | 20.48 | -0.38 | -1.82% | 20.31 | 21.15 | 174895 | 36156.48 | 2.10% |
| 2025-10-17 | 21.20 | 20.86 | -0.46 | -2.16% | 20.72 | 21.20 | 170431 | 35664.69 | 2.05% |
| 2025-10-16 | 21.17 | 21.32 | -0.06 | -0.28% | 21.06 | 21.43 | 201671 | 42793.97 | 2.43% |
| 2025-10-15 | 20.63 | 21.38 | 0.75 | 3.64% | 20.46 | 21.55 | 314622 | 66759.55 | 3.79% |
| 2025-10-14 | 21.08 | 20.63 | -0.57 | -2.69% | 20.55 | 21.16 | 193425 | 40367.09 | 2.33% |
| 2025-10-13 | 20.38 | 21.20 | 0.42 | 2.02% | 20.28 | 21.49 | 263706 | 55584.56 | 3.17% |
| 2025-10-10 | 21.18 | 20.78 | -0.46 | -2.17% | 20.73 | 21.18 | 134216 | 27992.07 | 1.62% |
| 2025-10-09 | 20.88 | 21.24 | 0.37 | 1.77% | 20.72 | 21.33 | 178539 | 37565.73 | 2.15% |
| 2025-09-30 | 20.63 | 20.87 | 0.24 | 1.16% | 20.53 | 21.02 | 132283 | 27594.38 | 1.59% |
| 2025-09-29 | 20.55 | 20.63 | 0.12 | 0.59% | 20.31 | 20.67 | 128981 | 26430.12 | 1.55% |
| 2025-09-26 | 21.00 | 20.51 | -0.62 | -2.93% | 20.50 | 21.10 | 168225 | 34837.32 | 2.02% |
| 2025-09-25 | 20.56 | 21.13 | 0.67 | 3.27% | 20.47 | 21.96 | 319557 | 68223.16 | 3.85% |
| 2025-09-24 | 19.55 | 20.46 | 0.77 | 3.91% | 19.51 | 20.48 | 184477 | 37084.16 | 2.22% |
| 2025-09-23 | 20.25 | 19.69 | -0.59 | -2.91% | 19.40 | 20.25 | 182275 | 35845.32 | 2.19% |
| 2025-09-22 | 20.27 | 20.28 | 0.01 | 0.05% | 20.13 | 20.38 | 92042 | 18638.52 | 1.11% |
| 2025-09-19 | 20.40 | 20.27 | -0.20 | -0.98% | 20.24 | 20.61 | 115580 | 23592.50 | 1.39% |
| 2025-09-18 | 20.57 | 20.47 | -0.14 | -0.68% | 20.22 | 21.08 | 207429 | 42981.93 | 2.50% |
| 2025-09-17 | 20.58 | 20.61 | -0.07 | -0.34% | 20.49 | 20.69 | 104504 | 21507.50 | 1.26% |
| 2025-09-16 | 20.35 | 20.68 | 0.32 | 1.57% | 20.31 | 20.68 | 113589 | 23311.54 | 1.37% |
| 2025-09-15 | 20.55 | 20.36 | -0.22 | -1.07% | 20.31 | 20.65 | 105754 | 21576.91 | 1.27% |
| 2025-09-12 | 20.73 | 20.58 | -0.19 | -0.91% | 20.56 | 20.88 | 123926 | 25680.35 | 1.49% |
| 2025-09-11 | 20.32 | 20.77 | 0.60 | 2.97% | 20.15 | 20.78 | 141867 | 29073.47 | 1.71% |
| 2025-09-10 | 20.21 | 20.17 | -0.05 | -0.25% | 20.16 | 20.39 | 70373 | 14266.33 | 0.85% |
| 2025-09-09 | 20.48 | 20.27 | -0.29 | -1.41% | 20.19 | 20.48 | 91193 | 18535.33 | 1.10% |
| 2025-09-08 | 20.30 | 20.56 | 0.20 | 0.98% | 20.21 | 20.65 | 123177 | 25201.61 | 1.48% |
| 2025-09-05 | 20.20 | 20.36 | 0.16 | 0.79% | 19.97 | 20.40 | 132883 | 26865.97 | 1.60% |
| 2025-09-04 | 20.24 | 20.20 | 0.02 | 0.10% | 19.88 | 20.35 | 148777 | 30002.95 | 1.79% |
| 2025-09-03 | 20.96 | 20.18 | -0.72 | -3.44% | 20.12 | 21.03 | 164030 | 33637.70 | 1.97% |
| 2025-09-02 | 21.54 | 20.90 | -0.74 | -3.42% | 20.80 | 21.55 | 212427 | 44661.53 | 2.56% |
| 2025-09-01 | 21.98 | 21.64 | -0.13 | -0.60% | 21.41 | 22.00 | 179153 | 38796.12 | 2.16% |
| 2025-08-29 | 22.06 | 21.77 | -0.19 | -0.87% | 21.67 | 22.18 | 188846 | 41217.91 | 2.27% |
| 2025-08-28 | 21.59 | 21.96 | 0.60 | 2.81% | 21.10 | 21.96 | 333417 | 72157.17 | 4.01% |
| 2025-08-27 | 21.80 | 21.36 | -0.27 | -1.25% | 21.35 | 22.22 | 356830 | 78088.31 | 4.29% |
| 2025-08-26 | 21.61 | 21.63 | 0.02 | 0.09% | 21.50 | 21.99 | 268162 | 58250.36 | 3.23% |
| 2025-08-25 | 21.86 | 21.61 | 0.01 | 0.05% | 21.31 | 21.91 | 312096 | 67421.93 | 3.76% |
| 2025-08-22 | 20.75 | 21.60 | 0.79 | 3.80% | 20.72 | 21.61 | 315416 | 67307.61 | 3.80% |
| 2025-08-21 | 20.76 | 20.81 | 0.07 | 0.34% | 20.68 | 21.15 | 208550 | 43613.49 | 2.51% |
| 2025-08-20 | 20.59 | 20.74 | 0.15 | 0.73% | 20.38 | 20.74 | 169240 | 34811.57 | 2.04% |
| 2025-08-19 | 20.71 | 20.59 | -0.10 | -0.48% | 20.50 | 20.82 | 168516 | 34785.28 | 2.03% |
| 2025-08-18 | 20.40 | 20.69 | 0.37 | 1.82% | 20.39 | 20.78 | 243847 | 50292.95 | 2.93% |
| 2025-08-15 | 20.00 | 20.32 | 0.28 | 1.40% | 19.86 | 20.39 | 168441 | 34016.16 | 2.03% |
| 2025-08-14 | 20.09 | 20.04 | -0.07 | -0.35% | 20.04 | 20.61 | 243540 | 49483.07 | 2.93% |
| 2025-08-13 | 20.04 | 20.11 | 0.03 | 0.15% | 20.02 | 20.22 | 128970 | 25962.60 | 1.55% |
| 2025-08-12 | 20.15 | 20.08 | -0.07 | -0.35% | 19.92 | 20.16 | 95109 | 19066.30 | 1.14% |
| 2025-08-11 | 19.90 | 20.15 | 0.23 | 1.15% | 19.86 | 20.22 | 112870 | 22710.26 | 1.36% |
| 2025-08-08 | 20.35 | 19.92 | -0.42 | -2.06% | 19.92 | 20.36 | 142626 | 28586.50 | 1.72% |
| 2025-08-07 | 20.31 | 20.34 | 0.02 | 0.10% | 20.10 | 20.39 | 133138 | 26987.00 | 1.60% |
| 2025-08-06 | 20.05 | 20.32 | 0.26 | 1.30% | 20.03 | 20.38 | 160489 | 32553.02 | 1.93% |
| 2025-08-05 | 20.03 | 20.06 | 0.03 | 0.15% | 19.93 | 20.08 | 84716 | 16946.07 | 1.02% |
| 2025-08-04 | 19.85 | 20.03 | 0.03 | 0.15% | 19.83 | 20.04 | 78041 | 15595.97 | 0.94% |
| 2025-08-01 | 19.91 | 20.00 | 0.11 | 0.55% | 19.52 | 20.09 | 167655 | 33227.23 | 2.02% |
| 2025-07-31 | 19.86 | 19.89 | 0.07 | 0.35% | 19.82 | 20.19 | 140510 | 28126.75 | 1.69% |
| 2025-07-30 | 20.05 | 19.82 | -0.27 | -1.34% | 19.71 | 20.09 | 113419 | 22578.07 | 1.36% |
| 2025-07-29 | 20.08 | 20.09 | -0.02 | -0.10% | 19.76 | 20.11 | 127515 | 25414.21 | 1.53% |
| 2025-07-28 | 20.30 | 20.11 | -0.14 | -0.69% | 20.07 | 20.35 | 106064 | 21353.62 | 1.28% |
| 2025-07-25 | 20.22 | 20.25 | 0.06 | 0.30% | 20.14 | 20.36 | 130500 | 26406.34 | 1.57% |
| 2025-07-24 | 20.00 | 20.19 | 0.12 | 0.60% | 19.97 | 20.19 | 128906 | 25908.53 | 1.55% |
| 2025-07-23 | 19.92 | 20.07 | 0.10 | 0.50% | 19.90 | 20.31 | 152517 | 30646.53 | 1.84% |
| 2025-07-22 | 20.03 | 19.97 | -0.13 | -0.65% | 19.90 | 20.09 | 98489 | 19676.71 | 1.19% |
| 2025-07-21 | 20.14 | 20.10 | -0.02 | -0.10% | 20.00 | 20.15 | 102775 | 20635.07 | 1.24% |
| 2025-07-18 | 20.04 | 20.12 | 0.08 | 0.40% | 19.96 | 20.13 | 117078 | 23491.24 | 1.41% |
| 2025-07-17 | 19.94 | 20.04 | 0.11 | 0.55% | 19.83 | 20.08 | 109856 | 21938.27 | 1.32% |
| 2025-07-16 | 20.00 | 19.93 | -0.07 | -0.35% | 19.81 | 20.08 | 92634 | 18478.47 | 1.11% |
| 2025-07-15 | 19.88 | 20.00 | 0.13 | 0.65% | 19.70 | 20.08 | 124075 | 24698.85 | 1.49% |
| 2025-07-14 | 20.08 | 19.87 | -0.24 | -1.19% | 19.71 | 20.19 | 161280 | 32104.45 | 1.94% |
| 2025-07-11 | 19.89 | 20.11 | 0.23 | 1.16% | 19.82 | 20.23 | 148415 | 29812.34 | 1.79% |
| 2025-07-10 | 19.98 | 19.88 | -0.19 | -0.95% | 19.79 | 20.14 | 137998 | 27548.57 | 1.66% |
| 2025-07-09 | 20.24 | 20.07 | -0.19 | -0.94% | 19.97 | 20.30 | 148870 | 29980.64 | 1.79% |
| 2025-07-08 | 20.10 | 20.26 | -0.02 | -0.10% | 20.10 | 20.43 | 159544 | 32299.15 | 1.92% |
| 2025-07-07 | 20.66 | 20.28 | -0.35 | -1.70% | 20.20 | 20.66 | 211245 | 43079.66 | 2.54% |
| 2025-07-04 | 20.19 | 20.63 | 0.35 | 1.73% | 19.85 | 21.20 | 444655 | 91326.84 | 5.35% |
| 2025-07-03 | 19.46 | 20.28 | 0.80 | 4.11% | 19.27 | 20.50 | 353124 | 70425.44 | 4.25% |
| 2025-07-02 | 19.23 | 19.48 | 0.24 | 1.25% | 19.07 | 20.00 | 190669 | 37024.39 | 2.29% |
| 2025-07-01 | 19.34 | 19.24 | -0.10 | -0.52% | 19.08 | 19.35 | 77809 | 14944.84 | 0.94% |
中科软(603927)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
